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Capstone Jan 1 - 7 25 questions
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Monday 20 May 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    The sum of three consecutive numbers is 135. What are the numbers?

    Answer: 44, 45, and 46
  2. 2. Algebra

    Find the next term: 1, 2, 4, 7, ...

    Answer: 11
  3. 3. Geometry

    Adjacent = 19cm, hypotenuse = 34cm. Find the angle

    Answer: 56°
  4. 4. Ratio

    Simplify the ratio 8m:800cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 2 red, 2 blue and 2 green sections. Probability of landing on red?

    Answer: 1⁄3

Tuesday 21 May 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    The sum of three consecutive numbers is 129. What are the numbers?

    Answer: 42, 43, and 44
  2. 2. Algebra

    Simplify: 17x²y³ ÷ 5xy²

    Answer: 3.4xy
  3. 3. Geometry

    Adjacent = 16cm, hypotenuse = 34cm. Find the angle

    Answer: 61.9°
  4. 4. Ratio

    Calculate 16.6% of 920

    Answer: 152.72
  5. 5. Statistics

    A spinner has 5 red, 2 blue and 3 green sections. Probability of landing on red?

    Answer: 1⁄2

Wednesday 22 May 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Calculate: 990 + 669

    Answer: 1659
  2. 2. Algebra

    Solve: x⁄2 = 7

    Answer: x = 14
  3. 3. Geometry

    Adjacent = 12cm, hypotenuse = 25cm. Find the angle

    Answer: 61.3°
  4. 4. Ratio

    Simplify the ratio 4m:400cm

    Answer: 1:100
  5. 5. Statistics

    The mean of 6 numbers is 32. If 5 of them are 17, 35, 38, 19, 41, what is the missing number?

    Answer: 42

Thursday 23 May 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    The sum of three consecutive numbers is 111. What are the numbers?

    Answer: 36, 37, and 38
  2. 2. Algebra

    Solve: x⁄6 = 6.6666666666667

    Answer: x = 40
  3. 3. Geometry

    Adjacent = 21cm, hypotenuse = 40cm. Find the angle

    Answer: 58.3°
  4. 4. Ratio

    Simplify the ratio 8m:800cm

    Answer: 1:100
  5. 5. Statistics

    A spinner has 3 red, 5 blue and 5 green sections. Probability of landing on red?

    Answer: 3⁄13

Friday 24 May 2024

Keystones #1 · Five questions · Open this day only

  1. 1. Number

    Simplify: y2 × y4 × y2

    Answer: y8
  2. 2. Algebra

    Simplify: 6x - 5x + 7y - y

    Answer: x + 6y
  3. 3. Geometry

    Adjacent = 30cm, hypotenuse = 44cm. Find the angle

    Answer: 47°
  4. 4. Ratio

    Calculate 21.9% of 658

    Answer: 144.1
  5. 5. Statistics

    A spinner has 4 red, 5 blue and 6 green sections. Probability of landing on red?

    Answer: 4⁄15